v5 v6: cosmetic code

46 files changed, 338 insertions, 172 deletions

diff --git a/lib/sisu/v5/ao.rb b/lib/sisu/v5/ao.rb
index 0a494184..e06259d6 100644
--- a/lib/sisu/v5/ao.rb
+++ b/lib/sisu/v5/ao.rb
@@ -497,27 +497,33 @@ module SiSU_AO
     end
     def make_marshal_idx_sst_html_seg
       marshal_ao=@make.marshal.ao_idx_sst_rel_html_seg
-      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} if @data.is_a?(Array)
+      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} \
+        if @data.is_a?(Array)
     end
     def make_marshal_idx_sst_rel
       marshal_ao=@make.marshal.ao_idx_sst_rel
-      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} if @data.is_a?(Array)
+      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} \
+        if @data.is_a?(Array)
     end
     def make_marshal_idx_html
       marshal_ao=@make.marshal.ao_idx_html
-      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} if @data.is_a?(Array)
+      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} \
+        if @data.is_a?(Array)
     end
     def make_marshal_idx_xhtml
       marshal_ao=@make.marshal.ao_idx_xhtml
-      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} if @data.is_a?(Array)
+      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} \
+        if @data.is_a?(Array)
     end
     def make_marshal_map_nametags
       marshal_ao=@make.marshal.ao_map_nametags
-      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} if @data.is_a?(Hash)
+      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} \
+        if @data.is_a?(Hash)
     end
     def make_marshal_map_name_ocn_htmlseg
       marshal_ao=@make.marshal.ao_map_ocn_htmlseg
-      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} if @data.is_a?(Hash)
+      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} \
+        if @data.is_a?(Hash)
     end
   end
   class Make
diff --git a/lib/sisu/v5/ao_doc_str.rb b/lib/sisu/v5/ao_doc_str.rb
index 11990abf..d9a7c9f2 100644
--- a/lib/sisu/v5/ao_doc_str.rb
+++ b/lib/sisu/v5/ao_doc_str.rb
@@ -230,8 +230,11 @@ module SiSU_AO_DocumentStructureExtract
             term_nodes << term_node
             use,plus=rgx_idx_ocn_seg.match(term_node)[1,2]
             @use=use.strip
-            idx_hash[@use]=
-              { sub: [], plus: plus } unless idx_hash[@use] and defined? idx_hash[@use]
+            unless idx_hash[@use] \
+            and defined? idx_hash[@use]
+              idx_hash[@use]=
+                { sub: [], plus: plus }
+            end
           when Array
             subterm_nodes=[]
             term_node.each do |subterm_node|
@@ -240,8 +243,11 @@ module SiSU_AO_DocumentStructureExtract
               : (subterm_node + '+0')
               subterm_nodes << subterm_node
               sub,sub_plus=rgx_idx_ocn_seg.match(subterm_node)[1,2]
-              idx_hash[@use]=
-                { sub: [], plus: 0 } unless idx_hash[@use] and defined? idx_hash[@use]
+              unless idx_hash[@use] \
+              and defined? idx_hash[@use]
+                idx_hash[@use]=
+                  { sub: [], plus: 0 }
+              end
               idx_hash[@use][:sub] <<
                 { sub.strip => { plus: sub_plus } }
             end
@@ -707,7 +713,8 @@ module SiSU_AO_DocumentStructureExtract
                 tags: tags,
                 num: @num_id[:table],
               }
-              t_o=SiSU_AO_DocumentStructure::ObjectTable.new.table(h) unless h.nil?
+              t_o=SiSU_AO_DocumentStructure::ObjectTable.new.table(h) \
+                unless h.nil?
               tuned_file << t_o
               h={
                 is_for: :table,
@@ -743,7 +750,8 @@ module SiSU_AO_DocumentStructureExtract
                 tags: tags,
                 num: @num_id[:table],
               }
-              t_o=SiSU_AO_DocumentStructure::ObjectTable.new.table(h) unless h.nil?
+              t_o=SiSU_AO_DocumentStructure::ObjectTable.new.table(h) \
+                unless h.nil?
               tuned_file << t_o
               h={
                 is_for: :table,
@@ -779,7 +787,8 @@ module SiSU_AO_DocumentStructureExtract
                 tags: tags,
                 num: @num_id[:table],
               }
-              t_o=SiSU_AO_DocumentStructure::ObjectTable.new.table(h) unless h.nil?
+              t_o=SiSU_AO_DocumentStructure::ObjectTable.new.table(h) \
+                unless h.nil?
               tuned_file << t_o
               h={
                 is_for: :table,
@@ -828,11 +837,15 @@ module SiSU_AO_DocumentStructureExtract
             t_o=nil
           end
         end
-        if @@flag[:code]==:curls or @@flag[:code]==:tics
-          if (@@flag[:code]==:curls and t_o =~/^\}code/) \
-          or (@@flag[:code]==:tics and t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
+        if @@flag[:code]==:curls \
+        or @@flag[:code]==:tics
+          if (@@flag[:code]==:curls \
+          && t_o =~/^\}code/) \
+          or (@@flag[:code]==:tics \
+          && t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
             @@flag[:code]=:off
-            @tuned_code[-1].gsub!(/\s*(?:#{Mx[:br_line]}|#{Mx[:br_nl]})\s*\Z/m,'')
+            @tuned_code[-1].
+              gsub!(/\s*(?:#{Mx[:br_line]}|#{Mx[:br_nl]})\s*\Z/m,'')
             obj=@tuned_code.join("\n")
             tags=[]
             h={
@@ -854,7 +867,8 @@ module SiSU_AO_DocumentStructureExtract
             }
             t_o=SiSU_AO_DocumentStructure::ObjectLayout.new.open_close(h)
           end
-          if (@@flag[:code]==:curls or @@flag[:code]==:tics) \
+          if (@@flag[:code]==:curls \
+          || @@flag[:code]==:tics) \
           and t_o.is_a?(String)
             sub_array=t_o.dup + "#{Mx[:br_nl]}"
             @line_mode=[]
@@ -863,14 +877,22 @@ module SiSU_AO_DocumentStructureExtract
             @tuned_code << t_o
             t_o=nil
           end
-        elsif (@@flag[:poem]==:curls or @@flag[:poem]==:tics) \
-        or (@@flag[:box]==:curls or @@flag[:box]==:tics) \
-        or (@@flag[:group]==:curls or @@flag[:group]==:tics) \
-        or (@@flag[:block]==:curls or @@flag[:block]==:tics) \
-        or (@@flag[:alt]==:curls or @@flag[:alt]==:tics) \
-        or (@@flag[:quote]==:open and t_o =~/`:quote_close`/m) #not
-          if (@@flag[:poem]==:curls and t_o =~/^\}poem/) \
-          or (@@flag[:poem]==:tics and t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
+        elsif (@@flag[:poem]==:curls \
+        || @@flag[:poem]==:tics) \
+        or (@@flag[:box]==:curls \
+        || @@flag[:box]==:tics) \
+        or (@@flag[:group]==:curls \
+        || @@flag[:group]==:tics) \
+        or (@@flag[:block]==:curls \
+        || @@flag[:block]==:tics) \
+        or (@@flag[:alt]==:curls \
+        || @@flag[:alt]==:tics) \
+        or (@@flag[:quote]==:open \
+        && t_o =~/`:quote_close`/m) #not
+          if (@@flag[:poem]==:curls \
+          && t_o =~/^\}poem$/m) \
+          or (@@flag[:poem]==:tics \
+          && t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
             @@flag[:poem]=:off
             h={
               is_for: :poem,
@@ -879,8 +901,10 @@ module SiSU_AO_DocumentStructureExtract
               num: @num_id[:poem],
             }
             t_o=SiSU_AO_DocumentStructure::ObjectLayout.new.open_close(h)
-          elsif (@@flag[:box]==:curls and t_o =~/^\}box/) \
-          or (@@flag[:box]==:tics and t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
+          elsif (@@flag[:box]==:curls \
+          && t_o =~/^\}box/) \
+          or (@@flag[:box]==:tics \
+          && t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
             @@flag[:box]=:off
             obj,tags=extract_tags(@tuned_block.join("\n"))
             h={
@@ -898,8 +922,10 @@ module SiSU_AO_DocumentStructureExtract
               num: @num_id[:box],
             }
             t_o=SiSU_AO_DocumentStructure::ObjectLayout.new.open_close(h)
-          elsif (@@flag[:group]==:curls and t_o =~/^\}group/) \
-          or (@@flag[:group]==:tics and t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
+          elsif (@@flag[:group]==:curls \
+          && t_o =~/^\}group/) \
+          or (@@flag[:group]==:tics \
+          && t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
             @@flag[:group]=:off
             obj,tags=extract_tags(@tuned_block.join("\n"))
             h={
@@ -917,8 +943,10 @@ module SiSU_AO_DocumentStructureExtract
               num: @num_id[:group],
             }
             t_o=SiSU_AO_DocumentStructure::ObjectLayout.new.open_close(h)
-          elsif (@@flag[:block]==:curls and t_o =~/^\}block/) \
-          or (@@flag[:block]==:tics and t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
+          elsif (@@flag[:block]==:curls \
+          && t_o =~/^\}block/) \
+          or (@@flag[:block]==:tics \
+          && t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
             @@flag[:block]=:off
             obj,tags=extract_tags(@tuned_block.join("\n"))
             h={
@@ -936,8 +964,10 @@ module SiSU_AO_DocumentStructureExtract
               num: @num_id[:block],
             }
             t_o=SiSU_AO_DocumentStructure::ObjectLayout.new.open_close(h)
-          elsif (@@flag[:alt]==:curls and t_o =~/^\}alt/) \
-          or (@@flag[:alt]==:tics and t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
+          elsif (@@flag[:alt]==:curls \
+          && t_o =~/^\}alt/) \
+          or (@@flag[:alt]==:tics \
+          && t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
             @@flag[:alt]=:off
             obj,tags=extract_tags(@tuned_block.join("\n"))
             h={
@@ -955,7 +985,8 @@ module SiSU_AO_DocumentStructureExtract
               num: @num_id[:alt],
             }
             t_o=SiSU_AO_DocumentStructure::ObjectLayout.new.open_close(h)
-          elsif @@flag[:quote]==:open and t_o =~/`:quote_close`/m
+          elsif @@flag[:quote]==:open \
+          and t_o =~/`:quote_close`/m
             @@flag[:quote]=:off
             h={
               is_for: :quote,
@@ -977,9 +1008,12 @@ module SiSU_AO_DocumentStructureExtract
             }
             SiSU_AO_DocumentStructure::ObjectPara.new.paragraph(h)
           end
-          if (@@flag[:poem]==:curls or @@flag[:poem]==:tics \
-          or @@flag[:group]==:curls or @@flag[:group]==:tics \
-          or @@flag[:alt]==:curls or @@flag[:alt]==:tics) \
+          if (@@flag[:poem]==:curls \
+          || @@flag[:poem]==:tics) \
+          or (@@flag[:group]==:curls \
+          || @@flag[:group]==:tics) \
+          or (@@flag[:alt]==:curls \
+          || @@flag[:alt]==:tics) \
           and t_o =~/\S/ \
           and t_o !~/^(?:\}(?:verse|code|box|alt|group|block)|(?:verse|code(?:\.[a-z][0-9a-z_]+)?|box(?:\.[a-z_]+)?|alt|group|block)\{)/ \
           and t_o !~/^```[ ]+(?:code(?:\.[a-z][0-9a-z_]+)?|box(?:\.[a-z_]+)?|poem|alt|group|block)|^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/ # fix logic
diff --git a/lib/sisu/v5/ao_expand_insertions.rb b/lib/sisu/v5/ao_expand_insertions.rb
index 47ac9887..be326a7a 100644
--- a/lib/sisu/v5/ao_expand_insertions.rb
+++ b/lib/sisu/v5/ao_expand_insertions.rb
@@ -142,7 +142,7 @@ module SiSU_AO_Insertions
         }
       end
       def path_and_file(fn,pth)
-        "#{@base_path}/#{pth}/#{fn}"
+        @base_path + '/' + pth + '/' + fn
       end
       def manifest
         fn=@md.file.base_filename.manifest(fnh)
@@ -150,7 +150,7 @@ module SiSU_AO_Insertions
       end
       def html_toc
         fn=@md.file.base_filename.html_segtoc(fnh)
-        "#{@base_path}/html/#{@linked_doc}/#{fn}"
+        @base_path + '/html/' + @linked_doc + '/' + fn
       end
       def html_doc
         fn=@md.file.base_filename.html_scroll(fnh)
@@ -158,7 +158,7 @@ module SiSU_AO_Insertions
       end
       def html_concordance
         fn=@md.file.base_filename.html_concordance
-        "#{@base_path}/html/#{@linked_doc}/#{fn}"
+        @base_path + '/html/' + @linked_doc + '/' + fn
       end
       def epub
         fn=@md.file.base_filename.epub(fnh)
@@ -197,16 +197,17 @@ module SiSU_AO_Insertions
         path_and_file(fn,'digest')
       end
       def source
-        "#{@base_path}/src/#{@src}"
+        @base_path + '/src/' + @src
       end
       def sisupod
-        "#{@base_path}/src/#{@src}.zip"
+        @base_path + '/src/' + @src + '.zip'
       end
       self
     end
     def by_filetype(linked_doc,lng,src=nil)
       @linked_doc,@lng,@src=linked_doc,lng,src
-      @lc=SiSU_Env::FilenameLanguageCodeInsert.new(@md.opt,lng).language_code_insert
+      @lc=SiSU_Env::FilenameLanguageCodeInsert.new(@md.opt,lng).
+        language_code_insert
       @base_path="#{@md.file.output_path.base.url}"
       def fnh
         {
@@ -215,7 +216,7 @@ module SiSU_AO_Insertions
         }
       end
       def path_and_file(fn,pth)
-        "#{@base_path}/#{pth}/#{fn}"
+        @base_path + '/' + pth + '/' + fn
       end
       def manifest
         fn=@md.file.base_filename.manifest(fnh)
@@ -270,10 +271,10 @@ module SiSU_AO_Insertions
         path_and_file(fn,'digest')
       end
       def source
-        "#{@base_path}/src/#{@src}"
+        @base_path + '/src/' + @src
       end
       def sisupod
-        "#{@base_path}/src/#{@src}.zip"
+        @base_path + '/src/' + @src + '.zip'
       end
       self
     end
@@ -289,8 +290,8 @@ module SiSU_AO_Insertions
       end
       def path_and_file(fn,pth=nil)
         (pth.nil?) \
-        ? "#{@base_path}/#{fn}"
-        : "#{@base_path}/#{pth}/#{fn}"
+        ? @base_path + '/' + fn
+        : @base_path + '/' + pth + '/' + fn
       end
       def manifest
         fn=@md.file.base_filename.manifest(fnh)
@@ -345,10 +346,10 @@ module SiSU_AO_Insertions
         path_and_file(fn)
       end
       def source
-        "#{@base_path}/#{@src}"
+        @base_path + '/' + @src
       end
       def sisupod
-        "#{@base_path}/#{@src}.zip"
+        @base_path + '/' + @src + '.zip'
       end
       self
     end
@@ -366,7 +367,6 @@ module SiSU_AO_Insertions
         if para !~/^%+\s/ \
         and not codeblock_ \
         and para =~/\{(?:~\^\s+)?(.+?)\s\[(?:\d(?:[sS]*))\]\}(?:\.\.\/\S+?\/|\S+?\.ss[tm]\b)/
-          manifest=nil
           @u=SiSU_Env::InfoEnv.new.url
           m_cmd=''
           if defined? @u.remote
diff --git a/lib/sisu/v5/ao_idx.rb b/lib/sisu/v5/ao_idx.rb
index c0dba12a..19f58082 100644
--- a/lib/sisu/v5/ao_idx.rb
+++ b/lib/sisu/v5/ao_idx.rb
@@ -79,7 +79,10 @@ module SiSU_AO_BookIndex
         html_idx,xhtml_idx=
           extract_book_index(data)
       data=
-        clean_and_insert_index(data,sisu_markup_idx_rel_html_seg)
+        clean_and_insert_index(
+          data,
+          sisu_markup_idx_rel_html_seg
+        )
       [
         data,
         sisu_markup_idx_rel,
@@ -99,7 +102,11 @@ module SiSU_AO_BookIndex
         end
         if defined? dob.idx \
         and dob.idx.is_a?(Hash)
-          idx_array << {idx: dob.idx, ocn: dob.ocn, seg: @seg }
+          idx_array << {
+            idx: dob.idx,
+            ocn: dob.ocn,
+            seg: @seg
+          }
         end
         tuned_file << dob if dob
       end
diff --git a/lib/sisu/v5/dbi.rb b/lib/sisu/v5/dbi.rb
index a7bbd822..8e27f443 100644
--- a/lib/sisu/v5/dbi.rb
+++ b/lib/sisu/v5/dbi.rb
@@ -122,7 +122,8 @@ manually create the database: "#{cX.green}#{@db.db}#{cX.off}" if it does not yet
           require 'sqlite3'
           @conn=@db.sqlite.conn_sqlite3
         rescue LoadError
-          SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('sqlite3 NOT FOUND (LoadError)')
+          SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+            error('sqlite3 NOT FOUND (LoadError)')
         end
       end
     end
diff --git a/lib/sisu/v5/dbi_discrete.rb b/lib/sisu/v5/dbi_discrete.rb
index b9c3eebe..51755469 100644
--- a/lib/sisu/v5/dbi_discrete.rb
+++ b/lib/sisu/v5/dbi_discrete.rb
@@ -73,7 +73,8 @@ module  SiSU_DBI_Discrete                               #% database building
     require 'fileutils'
       include FileUtils::Verbose
   rescue LoadError
-    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('fileutils NOT FOUND (LoadError)')
+    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+      error('fileutils NOT FOUND (LoadError)')
   end
   class SQL
     def initialize(opt)
diff --git a/lib/sisu/v5/defaults.rb b/lib/sisu/v5/defaults.rb
index c2f0f19c..2da6c73d 100644
--- a/lib/sisu/v5/defaults.rb
+++ b/lib/sisu/v5/defaults.rb
@@ -65,7 +65,8 @@ module SiSU_Viz
   begin
     require 'uri'
   rescue LoadError
-    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('uri NOT FOUND (LoadError)')
+    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+      error('uri NOT FOUND (LoadError)')
   end
   require_relative 'se'                                 # se.rb
     include SiSU_Env
diff --git a/lib/sisu/v5/html.rb b/lib/sisu/v5/html.rb
index 683eba96..33253c78 100644
--- a/lib/sisu/v5/html.rb
+++ b/lib/sisu/v5/html.rb
@@ -64,7 +64,8 @@ module SiSU_HTML
   begin
     require 'pstore'
   rescue LoadError
-    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('pstore NOT FOUND (LoadError)')
+    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+      error('pstore NOT FOUND (LoadError)')
   end
   require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
@@ -146,7 +147,14 @@ module SiSU_HTML
         data=tuned_file_array
         if @opt.act[:html_scroll][:set]==:on
           scr=SiSU_HTML::Source::Scroll.new(@md,data,scr_endnotes).songsheet
-          scroll=SiSU_HTML::Source::ScrollOutput.new(scr_toc,scr[:body],scr[:metadata],scr[:owner_details],scr[:tails],@md).publish
+          scroll=SiSU_HTML::Source::ScrollOutput.new(
+            scr_toc,
+            scr[:body],
+            scr[:metadata],
+            scr[:owner_details],
+            scr[:tails],
+            @md
+          ).publish
           SiSU_HTML::Source::Output.new(scroll,@md).scroll
         end
       rescue
@@ -206,7 +214,11 @@ module SiSU_HTML
                 ? 'external'
                 : '_top'
                 s_lnk_url,s_lnk_lnk=l[:url],l[:say]
-                txt_obj={ lnk_url: s_lnk_url, lnk_txt: s_lnk_lnk, target: target }
+                txt_obj={
+                  lnk_url: s_lnk_url,
+                  lnk_txt: s_lnk_lnk,
+                  target: target,
+                }
                 lev_dob_ocn=SiSU_HTML_Format::FormatToc.new(@md,txt_obj)
                 @links_guide_toc << lev_dob_ocn.links_guide if s_lnk_lnk
               end
@@ -259,7 +271,8 @@ module SiSU_HTML
       def initialize(md=nil,data='')
         @data,@md=data,md
         @vz=SiSU_Viz::Defaults.new
-        @ocn_html_identifier=SiSU_Env::ProcessingSettings.new(@md).ocn_html_identifier
+        @ocn_html_identifier=
+          SiSU_Env::ProcessingSettings.new(@md).ocn_html_identifier
         @tell=SiSU_Screen::Ansi.new(@md.opt.act[:color_state][:set]) if @md
       end
       def songsheet #extracts toc for scroll & seg
diff --git a/lib/sisu/v5/html_segments.rb b/lib/sisu/v5/html_segments.rb
index 9b0cc1c7..dab3159f 100644
--- a/lib/sisu/v5/html_segments.rb
+++ b/lib/sisu/v5/html_segments.rb
@@ -243,7 +243,9 @@ module SiSU_HTML_Seg
         #my_make_source_file=SiSU_Env::CreateFile.new(@md.fns)
         idx_html=SiSU_Particulars::CombinedSingleton.
           instance.get_idx_html(@md.opt).html_idx
-        idx_html.each {|x| @@seg[:idx] << x }
+        idx_html.each do |x|
+          @@seg[:idx] << x
+        end
         @@seg[:heading_idx]=''
       end
       data.each do |dob|
diff --git a/lib/sisu/v5/hub_options.rb b/lib/sisu/v5/hub_options.rb
index 849be52f..77bb294e 100644
--- a/lib/sisu/v5/hub_options.rb
+++ b/lib/sisu/v5/hub_options.rb
@@ -65,7 +65,8 @@ module SiSU_Commandline
   begin
     require 'pathname'
   rescue LoadError
-    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('pathname NOT FOUND (LoadError)')
+    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+      error('pathname NOT FOUND (LoadError)')
   end
   require_relative 'se'                                 # se.rb
   require_relative 'dp_make'                            # dp_make.rb
diff --git a/lib/sisu/v5/remote.rb b/lib/sisu/v5/remote.rb
index 1a1a9f0a..81c0ed91 100644
--- a/lib/sisu/v5/remote.rb
+++ b/lib/sisu/v5/remote.rb
@@ -152,7 +152,8 @@ module SiSU_Remote
         require 'open-uri'
         require 'pp'
       rescue LoadError
-        SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('open-uri or pp NOT FOUND (LoadError)')
+        SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+          error('open-uri or pp NOT FOUND (LoadError)')
       end
       require_relative 'ao_composite'                   # ao_composite.rb
       @rgx_image=/(?:^|[^_\\])\{\s*(\S+?\.(?:png|jpg|gif))/
@@ -201,7 +202,8 @@ module SiSU_Remote
         begin
           require 'net/http'
         rescue LoadError
-          SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('net/http NOT FOUND (LoadError)')
+          SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+            error('net/http NOT FOUND (LoadError)')
         end
         for requested_pod in get_p
           pod_info=RemoteDownload.new(requested_pod)
diff --git a/lib/sisu/v5/rexml.rb b/lib/sisu/v5/rexml.rb
index 98263899..93018be9 100644
--- a/lib/sisu/v5/rexml.rb
+++ b/lib/sisu/v5/rexml.rb
@@ -63,9 +63,11 @@
 module SiSU_Rexml
   # load XML file for REXML parsing
   begin
-    require 'rexml/document' if FileTest.directory?("#{Config::CONFIG['rubylibdir']}/rexml") #Config::CONFIG['sitedir']
+    require 'rexml/document' \
+      if FileTest.directory?("#{Config::CONFIG['rubylibdir']}/rexml") #Config::CONFIG['sitedir']
   rescue LoadError
-    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('rexml/document NOT FOUND (LoadError)')
+    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+      error('rexml/document NOT FOUND (LoadError)')
   end
   require_relative 'dp'                                 # dp.rb
     include SiSU_Param
@@ -74,9 +76,11 @@ module SiSU_Rexml
   include SiSU_Viz
   class Rexml
     begin
-      require 'rexml/document' if FileTest.directory?("#{Config::CONFIG['rubylibdir']}/rexml") #Config::CONFIG['sitedir']
+      require 'rexml/document' \
+        if FileTest.directory?("#{Config::CONFIG['rubylibdir']}/rexml") #Config::CONFIG['sitedir']
     rescue LoadError
-      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('rexml/document NOT FOUND (LoadError)')
+      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+        error('rexml/document NOT FOUND (LoadError)')
     end
     def initialize(md,fno)
       @md,@fno=md,fno
diff --git a/lib/sisu/v5/se_hub_particulars.rb b/lib/sisu/v5/se_hub_particulars.rb
index 17942a71..89744476 100644
--- a/lib/sisu/v5/se_hub_particulars.rb
+++ b/lib/sisu/v5/se_hub_particulars.rb
@@ -65,7 +65,8 @@ module SiSU_Particulars
   begin
     require 'singleton'
   rescue LoadError
-    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('singleton NOT FOUND (LoadError)')
+    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+      error('singleton NOT FOUND (LoadError)')
   end
   require_relative 'se'                                 # se.rb
     include SiSU_Env
diff --git a/lib/sisu/v5/se_info_env.rb b/lib/sisu/v5/se_info_env.rb
index 6e3dc2ef..777644d7 100644
--- a/lib/sisu/v5/se_info_env.rb
+++ b/lib/sisu/v5/se_info_env.rb
@@ -77,7 +77,8 @@ module SiSU_Info_Env
       require 'fileutils'
         include FileUtils
     rescue LoadError
-      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('pathname or fileutils NOT FOUND (LoadError)')
+      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+        error('pathname or fileutils NOT FOUND (LoadError)')
     end
     attr_accessor :filename,:sys,:home,:hostname,:user,:env,:rc,:www,:fnb,:fnn,:fnt,:flv,:webserv_path,:stub_pwd,:base_markup_dir_stub,:stub_src,:webserv_host_cgi,:webserv_port_cgi,:processing,:processing_git,:etc,:yamlrc_dir
     @@image_flag,@@local_image=true,true   #warning on @@image_flag
diff --git a/lib/sisu/v5/se_info_system.rb b/lib/sisu/v5/se_info_system.rb
index 7f0e7a00..9bf61c4c 100644
--- a/lib/sisu/v5/se_info_system.rb
+++ b/lib/sisu/v5/se_info_system.rb
@@ -67,7 +67,8 @@ module SiSU_Info_Sys_Gen
     begin
       require 'rbconfig'
     rescue LoadError
-      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('rbconfig NOT FOUND (LoadError)')
+      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+        error('rbconfig NOT FOUND (LoadError)')
     end
     @@user,       @@home,     @@hostname,     @@pwd,     @@sisu_etc,                            @@host,                @@arch,                @@rbver,          @@dir_arch,               @@dir_sitearch,               @@dir_bin,               @@locale,                @@rc,@@sisurc_path,@@ad=
       ENV['USER'],ENV['HOME'],ENV['HOSTNAME'],ENV['PWD'],Config::CONFIG['sysconfdir'] + '/sisu',Config::CONFIG['host'],Config::CONFIG['arch'],%x{ruby -v}.strip,Config::CONFIG['archdir'],Config::CONFIG['sitearchdir'],Config::CONFIG['bindir'],%x{locale charmap}.strip,nil, nil,          {} # %x{ruby -v}.strip # Config::CONFIG['rb_ver']
diff --git a/lib/sisu/v5/src_kdissert_share.rb b/lib/sisu/v5/src_kdissert_share.rb
index e67d4249..0938ad26 100644
--- a/lib/sisu/v5/src_kdissert_share.rb
+++ b/lib/sisu/v5/src_kdissert_share.rb
@@ -68,7 +68,8 @@ module SiSU_KdiSource
       require 'fileutils'
         include FileUtils
     rescue LoadError
-      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('fileutils NOT FOUND (LoadError)')
+      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+        error('fileutils NOT FOUND (LoadError)')
     end
     def initialize(opt)
       @opt=opt
diff --git a/lib/sisu/v5/sst_from_xml.rb b/lib/sisu/v5/sst_from_xml.rb
index b6fccd92..ea1f3d11 100644
--- a/lib/sisu/v5/sst_from_xml.rb
+++ b/lib/sisu/v5/sst_from_xml.rb
@@ -68,7 +68,8 @@ module SiSU_sstFromXML
       require 'rexml/document'
         include REXML
     rescue LoadError
-      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('rexml/document NOT FOUND (LoadError)')
+      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+        error('rexml/document NOT FOUND (LoadError)')
     end
     def initialize(opt)
       @opt=opt
diff --git a/lib/sisu/v5/texpdf.rb b/lib/sisu/v5/texpdf.rb
index fe7ec47e..d5e51398 100644
--- a/lib/sisu/v5/texpdf.rb
+++ b/lib/sisu/v5/texpdf.rb
@@ -64,7 +64,8 @@ module SiSU_TeX
   begin
     require 'pstore'
   rescue LoadError
-    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('pstore NOT FOUND (LoadError)')
+    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+      error('pstore NOT FOUND (LoadError)')
   end
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
@@ -85,7 +86,8 @@ module SiSU_TeX
     begin
       require 'pstore'
     rescue LoadError
-      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('pstore NOT FOUND (LoadError)')
+      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+        error('pstore NOT FOUND (LoadError)')
     end
     require_relative 'se'                               # se.rb
       include SiSU_Env
diff --git a/lib/sisu/v5/texpdf_format.rb b/lib/sisu/v5/texpdf_format.rb
index 9957ab48..d0c2ca5d 100644
--- a/lib/sisu/v5/texpdf_format.rb
+++ b/lib/sisu/v5/texpdf_format.rb
@@ -184,7 +184,7 @@ module SiSU_TeX_Pdf
         when /legal/i   then @tx.legal.portrait.w  #U.S. alternative
         when /book|b5/i then @tx.b5.portrait.w     #book default - larger
         when /a5/i      then @tx.a5.portrait.w
-        else             @tx.a4.portrait.w     #default currently A4
+        else             @tx.a4.portrait.w         #default currently A4
         end
         textwidth=tw.to_i - 20
         colW=[]
@@ -1445,7 +1445,7 @@ module SiSU_TeX_Pdf
       str=str.gsub(/\\textbackslash (copyright|clearpage|newpage)/,"\\\\\\1")  #kludge bad solution, find out where tail is sent through specChar !
       str
     end
-    def special_characters                                                     #special characters - some substitutions are sequence sensitive, rearrange with care.
+    def special_characters                                                   # special characters - some substitutions are sequence sensitive, rearrange with care
       str,is=@txt,@is
       str=xetex_special_characters_1(str,is) unless str.nil?
       str=special_characters_unsafe_1(str) unless str.nil? #xetex_special_characters_unsafe_1(@txt)
@@ -1464,10 +1464,10 @@ module SiSU_TeX_Pdf
       str=str.gsub(/([0-9a-f]{8})/i,'\1\-')
       @txt=str
     end
-    def special_characters_safe                                                #special characters - some substitutions are sequence sensitive, rearrange with care.
+    def special_characters_safe                                              # special characters - some substitutions are sequence sensitive, rearrange with care
       str,is=@txt,@is
       str=xetex_special_characters_1(str,is) unless str.nil?
-      str=xetex_special_characters_2(str,is) unless str.nil? # remove this to start with, causes issues
+      str=xetex_special_characters_2(str,is) unless str.nil?                 # remove this to start with, causes issues
       str=special_characters_safe_close(str) unless str.nil?
       @txt=str
     end
@@ -1478,7 +1478,7 @@ module SiSU_TeX_Pdf
       str=special_characters_safe_close(str) unless str.nil?
       @txt=str
     end
-    def characters_code_listings                                   #special characters - some substitutions are sequence sensitive, rearrange with care.
+    def characters_code_listings                                             # special characters - some substitutions are sequence sensitive, rearrange with care
       str,is=@txt,@is
       str=xetex_code_listings(str,is) unless str.nil?
       @txt=str
@@ -1541,7 +1541,7 @@ module SiSU_TeX_Pdf
       else ''
       end
     end
-    def sitename                                                               #owners site, eg freeculture, free.for.all, gutenberg etc.
+    def sitename                                                             # owners site, eg freeculture, free.for.all, gutenberg etc.
       "\\href{#{@vz.url_home}}{#{@vz.txt_home}}"
     end
     def owner_chapter
diff --git a/lib/sisu/v5/webrick.rb b/lib/sisu/v5/webrick.rb
index 5a8a3223..b36c1c8e 100644
--- a/lib/sisu/v5/webrick.rb
+++ b/lib/sisu/v5/webrick.rb
@@ -68,7 +68,8 @@ module SiSU_Webserv
       require 'webrick'
         include WEBrick
     rescue LoadError
-      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('time or webrick NOT FOUND (LoadError)')
+      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+        error('time or webrick NOT FOUND (LoadError)')
     end
     require_relative 'se'                                 # se.rb
       include SiSU_Env
diff --git a/lib/sisu/v5/xhtml_epub2.rb b/lib/sisu/v5/xhtml_epub2.rb
index ae83214e..e0aa70cb 100644
--- a/lib/sisu/v5/xhtml_epub2.rb
+++ b/lib/sisu/v5/xhtml_epub2.rb
@@ -64,7 +64,8 @@ module SiSU_XHTML_EPUB2
   begin
     require 'pstore'
   rescue LoadError
-    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('pstore NOT FOUND (LoadError)')
+    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+      error('pstore NOT FOUND (LoadError)')
   end
   require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
diff --git a/lib/sisu/v5/xml_fictionbook2.rb b/lib/sisu/v5/xml_fictionbook2.rb
index c7c54b30..80ebf371 100644
--- a/lib/sisu/v5/xml_fictionbook2.rb
+++ b/lib/sisu/v5/xml_fictionbook2.rb
@@ -243,7 +243,8 @@ module SiSU_XML_Fictionbook
         begin
           require 'base64'
         rescue LoadError
-          SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('base64 NOT FOUND (LoadError)')
+          SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+            error('base64 NOT FOUND (LoadError)')
         end
         images_raw,images_base64_fb2=[],[]
         images_base64={}
diff --git a/lib/sisu/v5/xml_odf_odt.rb b/lib/sisu/v5/xml_odf_odt.rb
index 9598e189..4e540fde 100644
--- a/lib/sisu/v5/xml_odf_odt.rb
+++ b/lib/sisu/v5/xml_odf_odt.rb
@@ -77,7 +77,8 @@ module SiSU_XML_ODF_ODT
       require 'zlib'
       require 'find'
     rescue LoadError
-      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('zlib or find NOT FOUND (LoadError)')
+      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+        error('zlib or find NOT FOUND (LoadError)')
     end
     def initialize(opt)
       @opt=opt
diff --git a/lib/sisu/v6/ao.rb b/lib/sisu/v6/ao.rb
index 56334b05..81dfc9bd 100644
--- a/lib/sisu/v6/ao.rb
+++ b/lib/sisu/v6/ao.rb
@@ -497,27 +497,33 @@ module SiSU_AO
     end
     def make_marshal_idx_sst_html_seg
       marshal_ao=@make.marshal.ao_idx_sst_rel_html_seg
-      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} if @data.is_a?(Array)
+      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} \
+        if @data.is_a?(Array)
     end
     def make_marshal_idx_sst_rel
       marshal_ao=@make.marshal.ao_idx_sst_rel
-      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} if @data.is_a?(Array)
+      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} \
+        if @data.is_a?(Array)
     end
     def make_marshal_idx_html
       marshal_ao=@make.marshal.ao_idx_html
-      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} if @data.is_a?(Array)
+      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} \
+        if @data.is_a?(Array)
     end
     def make_marshal_idx_xhtml
       marshal_ao=@make.marshal.ao_idx_xhtml
-      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} if @data.is_a?(Array)
+      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} \
+        if @data.is_a?(Array)
     end
     def make_marshal_map_nametags
       marshal_ao=@make.marshal.ao_map_nametags
-      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} if @data.is_a?(Hash)
+      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} \
+        if @data.is_a?(Hash)
     end
     def make_marshal_map_name_ocn_htmlseg
       marshal_ao=@make.marshal.ao_map_ocn_htmlseg
-      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} if @data.is_a?(Hash)
+      File.open(marshal_ao,'w'){|f| Marshal.dump(@data,f)} \
+        if @data.is_a?(Hash)
     end
   end
   class Make
diff --git a/lib/sisu/v6/ao_doc_str.rb b/lib/sisu/v6/ao_doc_str.rb
index 67670a55..25735de7 100644
--- a/lib/sisu/v6/ao_doc_str.rb
+++ b/lib/sisu/v6/ao_doc_str.rb
@@ -230,8 +230,11 @@ module SiSU_AO_DocumentStructureExtract
             term_nodes << term_node
             use,plus=rgx_idx_ocn_seg.match(term_node)[1,2]
             @use=use.strip
-            idx_hash[@use]=
-              { sub: [], plus: plus } unless idx_hash[@use] and defined? idx_hash[@use]
+            unless idx_hash[@use] \
+            and defined? idx_hash[@use]
+              idx_hash[@use]=
+                { sub: [], plus: plus }
+            end
           when Array
             subterm_nodes=[]
             term_node.each do |subterm_node|
@@ -240,8 +243,11 @@ module SiSU_AO_DocumentStructureExtract
               : (subterm_node + '+0')
               subterm_nodes << subterm_node
               sub,sub_plus=rgx_idx_ocn_seg.match(subterm_node)[1,2]
-              idx_hash[@use]=
-                { sub: [], plus: 0 } unless idx_hash[@use] and defined? idx_hash[@use]
+              unless idx_hash[@use] \
+              and defined? idx_hash[@use]
+                idx_hash[@use]=
+                  { sub: [], plus: 0 }
+              end
               idx_hash[@use][:sub] <<
                 { sub.strip => { plus: sub_plus } }
             end
@@ -707,7 +713,8 @@ module SiSU_AO_DocumentStructureExtract
                 tags: tags,
                 num: @num_id[:table],
               }
-              t_o=SiSU_AO_DocumentStructure::ObjectTable.new.table(h) unless h.nil?
+              t_o=SiSU_AO_DocumentStructure::ObjectTable.new.table(h) \
+                unless h.nil?
               tuned_file << t_o
               h={
                 is_for: :table,
@@ -743,7 +750,8 @@ module SiSU_AO_DocumentStructureExtract
                 tags: tags,
                 num: @num_id[:table],
               }
-              t_o=SiSU_AO_DocumentStructure::ObjectTable.new.table(h) unless h.nil?
+              t_o=SiSU_AO_DocumentStructure::ObjectTable.new.table(h) \
+                unless h.nil?
               tuned_file << t_o
               h={
                 is_for: :table,
@@ -779,7 +787,8 @@ module SiSU_AO_DocumentStructureExtract
                 tags: tags,
                 num: @num_id[:table],
               }
-              t_o=SiSU_AO_DocumentStructure::ObjectTable.new.table(h) unless h.nil?
+              t_o=SiSU_AO_DocumentStructure::ObjectTable.new.table(h) \
+                unless h.nil?
               tuned_file << t_o
               h={
                 is_for: :table,
@@ -828,11 +837,15 @@ module SiSU_AO_DocumentStructureExtract
             t_o=nil
           end
         end
-        if @@flag[:code]==:curls or @@flag[:code]==:tics
-          if (@@flag[:code]==:curls and t_o =~/^\}code/) \
-          or (@@flag[:code]==:tics and t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
+        if @@flag[:code]==:curls \
+        or @@flag[:code]==:tics
+          if (@@flag[:code]==:curls \
+          && t_o =~/^\}code/) \
+          or (@@flag[:code]==:tics \
+          && t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
             @@flag[:code]=:off
-            @tuned_code[-1].gsub!(/\s*(?:#{Mx[:br_line]}|#{Mx[:br_nl]})\s*\Z/m,'')
+            @tuned_code[-1].
+              gsub!(/\s*(?:#{Mx[:br_line]}|#{Mx[:br_nl]})\s*\Z/m,'')
             obj=@tuned_code.join("\n")
             tags=[]
             h={
@@ -854,7 +867,8 @@ module SiSU_AO_DocumentStructureExtract
             }
             t_o=SiSU_AO_DocumentStructure::ObjectLayout.new.open_close(h)
           end
-          if (@@flag[:code]==:curls or @@flag[:code]==:tics) \
+          if (@@flag[:code]==:curls \
+          || @@flag[:code]==:tics) \
           and t_o.is_a?(String)
             sub_array=t_o.dup + "#{Mx[:br_nl]}"
             @line_mode=[]
@@ -863,14 +877,22 @@ module SiSU_AO_DocumentStructureExtract
             @tuned_code << t_o
             t_o=nil
           end
-        elsif (@@flag[:poem]==:curls or @@flag[:poem]==:tics) \
-        or (@@flag[:box]==:curls or @@flag[:box]==:tics) \
-        or (@@flag[:group]==:curls or @@flag[:group]==:tics) \
-        or (@@flag[:block]==:curls or @@flag[:block]==:tics) \
-        or (@@flag[:alt]==:curls or @@flag[:alt]==:tics) \
-        or (@@flag[:quote]==:open and t_o =~/`:quote_close`/m) #not
-          if (@@flag[:poem]==:curls and t_o =~/^\}poem/) \
-          or (@@flag[:poem]==:tics and t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
+        elsif (@@flag[:poem]==:curls \
+        || @@flag[:poem]==:tics) \
+        or (@@flag[:box]==:curls \
+        || @@flag[:box]==:tics) \
+        or (@@flag[:group]==:curls \
+        || @@flag[:group]==:tics) \
+        or (@@flag[:block]==:curls \
+        || @@flag[:block]==:tics) \
+        or (@@flag[:alt]==:curls \
+        || @@flag[:alt]==:tics) \
+        or (@@flag[:quote]==:open \
+        && t_o =~/`:quote_close`/m) #not
+          if (@@flag[:poem]==:curls \
+          && t_o =~/^\}poem$/m) \
+          or (@@flag[:poem]==:tics \
+          && t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
             @@flag[:poem]=:off
             h={
               is_for: :poem,
@@ -879,8 +901,10 @@ module SiSU_AO_DocumentStructureExtract
               num: @num_id[:poem],
             }
             t_o=SiSU_AO_DocumentStructure::ObjectLayout.new.open_close(h)
-          elsif (@@flag[:box]==:curls and t_o =~/^\}box/) \
-          or (@@flag[:box]==:tics and t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
+          elsif (@@flag[:box]==:curls \
+          && t_o =~/^\}box/) \
+          or (@@flag[:box]==:tics \
+          && t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
             @@flag[:box]=:off
             obj,tags=extract_tags(@tuned_block.join("\n"))
             h={
@@ -898,8 +922,10 @@ module SiSU_AO_DocumentStructureExtract
               num: @num_id[:box],
             }
             t_o=SiSU_AO_DocumentStructure::ObjectLayout.new.open_close(h)
-          elsif (@@flag[:group]==:curls and t_o =~/^\}group/) \
-          or (@@flag[:group]==:tics and t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
+          elsif (@@flag[:group]==:curls \
+          && t_o =~/^\}group/) \
+          or (@@flag[:group]==:tics \
+          && t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
             @@flag[:group]=:off
             obj,tags=extract_tags(@tuned_block.join("\n"))
             h={
@@ -917,8 +943,10 @@ module SiSU_AO_DocumentStructureExtract
               num: @num_id[:group],
             }
             t_o=SiSU_AO_DocumentStructure::ObjectLayout.new.open_close(h)
-          elsif (@@flag[:block]==:curls and t_o =~/^\}block/) \
-          or (@@flag[:block]==:tics and t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
+          elsif (@@flag[:block]==:curls \
+          && t_o =~/^\}block/) \
+          or (@@flag[:block]==:tics \
+          && t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
             @@flag[:block]=:off
             obj,tags=extract_tags(@tuned_block.join("\n"))
             h={
@@ -936,8 +964,10 @@ module SiSU_AO_DocumentStructureExtract
               num: @num_id[:block],
             }
             t_o=SiSU_AO_DocumentStructure::ObjectLayout.new.open_close(h)
-          elsif (@@flag[:alt]==:curls and t_o =~/^\}alt/) \
-          or (@@flag[:alt]==:tics and t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
+          elsif (@@flag[:alt]==:curls \
+          && t_o =~/^\}alt/) \
+          or (@@flag[:alt]==:tics \
+          && t_o =~/^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/)
             @@flag[:alt]=:off
             obj,tags=extract_tags(@tuned_block.join("\n"))
             h={
@@ -955,7 +985,8 @@ module SiSU_AO_DocumentStructureExtract
               num: @num_id[:alt],
             }
             t_o=SiSU_AO_DocumentStructure::ObjectLayout.new.open_close(h)
-          elsif @@flag[:quote]==:open and t_o =~/`:quote_close`/m
+          elsif @@flag[:quote]==:open \
+          and t_o =~/`:quote_close`/m
             @@flag[:quote]=:off
             h={
               is_for: :quote,
@@ -977,9 +1008,12 @@ module SiSU_AO_DocumentStructureExtract
             }
             SiSU_AO_DocumentStructure::ObjectPara.new.paragraph(h)
           end
-          if (@@flag[:poem]==:curls or @@flag[:poem]==:tics \
-          or @@flag[:group]==:curls or @@flag[:group]==:tics \
-          or @@flag[:alt]==:curls or @@flag[:alt]==:tics) \
+          if (@@flag[:poem]==:curls \
+          || @@flag[:poem]==:tics) \
+          or (@@flag[:group]==:curls \
+          || @@flag[:group]==:tics) \
+          or (@@flag[:alt]==:curls \
+          || @@flag[:alt]==:tics) \
           and t_o =~/\S/ \
           and t_o !~/^(?:\}(?:verse|code|box|alt|group|block)|(?:verse|code(?:\.[a-z][0-9a-z_]+)?|box(?:\.[a-z_]+)?|alt|group|block)\{)/ \
           and t_o !~/^```[ ]+(?:code(?:\.[a-z][0-9a-z_]+)?|box(?:\.[a-z_]+)?|poem|alt|group|block)|^```(?:\s+[~-][#]|\s+\~\{.+?\}\~)?\s*$/ # fix logic
diff --git a/lib/sisu/v6/ao_expand_insertions.rb b/lib/sisu/v6/ao_expand_insertions.rb
index 45a3a4ab..63cdc942 100644
--- a/lib/sisu/v6/ao_expand_insertions.rb
+++ b/lib/sisu/v6/ao_expand_insertions.rb
@@ -142,7 +142,7 @@ module SiSU_AO_Insertions
         }
       end
       def path_and_file(fn,pth)
-        "#{@base_path}/#{pth}/#{fn}"
+        @base_path + '/' + pth + '/' + fn
       end
       def manifest
         fn=@md.file.base_filename.manifest(fnh)
@@ -150,7 +150,7 @@ module SiSU_AO_Insertions
       end
       def html_toc
         fn=@md.file.base_filename.html_segtoc(fnh)
-        "#{@base_path}/html/#{@linked_doc}/#{fn}"
+        @base_path + '/html/' + @linked_doc + '/' + fn
       end
       def html_doc
         fn=@md.file.base_filename.html_scroll(fnh)
@@ -158,7 +158,7 @@ module SiSU_AO_Insertions
       end
       def html_concordance
         fn=@md.file.base_filename.html_concordance
-        "#{@base_path}/html/#{@linked_doc}/#{fn}"
+        @base_path + '/html/' + @linked_doc + '/' + fn
       end
       def epub
         fn=@md.file.base_filename.epub(fnh)
@@ -197,16 +197,17 @@ module SiSU_AO_Insertions
         path_and_file(fn,'digest')
       end
       def source
-        "#{@base_path}/src/#{@src}"
+        @base_path + '/src/' + @src
       end
       def sisupod
-        "#{@base_path}/src/#{@src}.zip"
+        @base_path + '/src/' + @src + '.zip'
       end
       self
     end
     def by_filetype(linked_doc,lng,src=nil)
       @linked_doc,@lng,@src=linked_doc,lng,src
-      @lc=SiSU_Env::FilenameLanguageCodeInsert.new(@md.opt,lng).language_code_insert
+      @lc=SiSU_Env::FilenameLanguageCodeInsert.new(@md.opt,lng).
+        language_code_insert
       @base_path="#{@md.file.output_path.base.url}"
       def fnh
         {
@@ -215,7 +216,7 @@ module SiSU_AO_Insertions
         }
       end
       def path_and_file(fn,pth)
-        "#{@base_path}/#{pth}/#{fn}"
+        @base_path + '/' + pth + '/' + fn
       end
       def manifest
         fn=@md.file.base_filename.manifest(fnh)
@@ -270,10 +271,10 @@ module SiSU_AO_Insertions
         path_and_file(fn,'digest')
       end
       def source
-        "#{@base_path}/src/#{@src}"
+        @base_path + '/src/' + @src
       end
       def sisupod
-        "#{@base_path}/src/#{@src}.zip"
+        @base_path + '/src/' + @src + '.zip'
       end
       self
     end
@@ -289,8 +290,8 @@ module SiSU_AO_Insertions
       end
       def path_and_file(fn,pth=nil)
         (pth.nil?) \
-        ? "#{@base_path}/#{fn}"
-        : "#{@base_path}/#{pth}/#{fn}"
+        ? @base_path + '/' + fn
+        : @base_path + '/' + pth + '/' + fn
       end
       def manifest
         fn=@md.file.base_filename.manifest(fnh)
@@ -345,10 +346,10 @@ module SiSU_AO_Insertions
         path_and_file(fn)
       end
       def source
-        "#{@base_path}/#{@src}"
+        @base_path + '/' + @src
       end
       def sisupod
-        "#{@base_path}/#{@src}.zip"
+        @base_path + '/' + @src + '.zip'
       end
       self
     end
@@ -366,7 +367,6 @@ module SiSU_AO_Insertions
         if para !~/^%+\s/ \
         and not codeblock_ \
         and para =~/\{(?:~\^\s+)?(.+?)\s\[(?:\d(?:[sS]*))\]\}(?:\.\.\/\S+?\/|\S+?\.ss[tm]\b)/
-          manifest=nil
           @u=SiSU_Env::InfoEnv.new.url
           m_cmd=''
           if defined? @u.remote
diff --git a/lib/sisu/v6/ao_idx.rb b/lib/sisu/v6/ao_idx.rb
index 7a4b1f03..048a4457 100644
--- a/lib/sisu/v6/ao_idx.rb
+++ b/lib/sisu/v6/ao_idx.rb
@@ -79,7 +79,10 @@ module SiSU_AO_BookIndex
         html_idx,xhtml_idx=
           extract_book_index(data)
       data=
-        clean_and_insert_index(data,sisu_markup_idx_rel_html_seg)
+        clean_and_insert_index(
+          data,
+          sisu_markup_idx_rel_html_seg
+        )
       [
         data,
         sisu_markup_idx_rel,
@@ -99,7 +102,11 @@ module SiSU_AO_BookIndex
         end
         if defined? dob.idx \
         and dob.idx.is_a?(Hash)
-          idx_array << {idx: dob.idx, ocn: dob.ocn, seg: @seg }
+          idx_array << {
+            idx: dob.idx,
+            ocn: dob.ocn,
+            seg: @seg
+          }
         end
         tuned_file << dob if dob
       end
diff --git a/lib/sisu/v6/dbi.rb b/lib/sisu/v6/dbi.rb
index 3ee6bf0a..7b68be2f 100644
--- a/lib/sisu/v6/dbi.rb
+++ b/lib/sisu/v6/dbi.rb
@@ -122,7 +122,8 @@ manually create the database: "#{cX.green}#{@db.db}#{cX.off}" if it does not yet
           require 'sqlite3'
           @conn=@db.sqlite.conn_sqlite3
         rescue LoadError
-          SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('sqlite3 NOT FOUND (LoadError)')
+          SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+            error('sqlite3 NOT FOUND (LoadError)')
         end
       end
     end
diff --git a/lib/sisu/v6/dbi_discrete.rb b/lib/sisu/v6/dbi_discrete.rb
index 99c8a7b3..5149614a 100644
--- a/lib/sisu/v6/dbi_discrete.rb
+++ b/lib/sisu/v6/dbi_discrete.rb
@@ -73,7 +73,8 @@ module  SiSU_DBI_Discrete                               #% database building
     require 'fileutils'
       include FileUtils::Verbose
   rescue LoadError
-    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('fileutils NOT FOUND (LoadError)')
+    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+      error('fileutils NOT FOUND (LoadError)')
   end
   class SQL
     def initialize(opt)
diff --git a/lib/sisu/v6/defaults.rb b/lib/sisu/v6/defaults.rb
index c725b11d..de8ae429 100644
--- a/lib/sisu/v6/defaults.rb
+++ b/lib/sisu/v6/defaults.rb
@@ -65,7 +65,8 @@ module SiSU_Viz
   begin
     require 'uri'
   rescue LoadError
-    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('uri NOT FOUND (LoadError)')
+    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+      error('uri NOT FOUND (LoadError)')
   end
   require_relative 'se'                                 # se.rb
     include SiSU_Env
diff --git a/lib/sisu/v6/html.rb b/lib/sisu/v6/html.rb
index afd69118..bd1c4d6b 100644
--- a/lib/sisu/v6/html.rb
+++ b/lib/sisu/v6/html.rb
@@ -64,7 +64,8 @@ module SiSU_HTML
   begin
     require 'pstore'
   rescue LoadError
-    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('pstore NOT FOUND (LoadError)')
+    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+      error('pstore NOT FOUND (LoadError)')
   end
   require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
@@ -146,7 +147,14 @@ module SiSU_HTML
         data=tuned_file_array
         if @opt.act[:html_scroll][:set]==:on
           scr=SiSU_HTML::Source::Scroll.new(@md,data,scr_endnotes).songsheet
-          scroll=SiSU_HTML::Source::ScrollOutput.new(scr_toc,scr[:body],scr[:metadata],scr[:owner_details],scr[:tails],@md).publish
+          scroll=SiSU_HTML::Source::ScrollOutput.new(
+            scr_toc,
+            scr[:body],
+            scr[:metadata],
+            scr[:owner_details],
+            scr[:tails],
+            @md
+          ).publish
           SiSU_HTML::Source::Output.new(scroll,@md).scroll
         end
       rescue
@@ -206,7 +214,11 @@ module SiSU_HTML
                 ? 'external'
                 : '_top'
                 s_lnk_url,s_lnk_lnk=l[:url],l[:say]
-                txt_obj={ lnk_url: s_lnk_url, lnk_txt: s_lnk_lnk, target: target }
+                txt_obj={
+                  lnk_url: s_lnk_url,
+                  lnk_txt: s_lnk_lnk,
+                  target: target,
+                }
                 lev_dob_ocn=SiSU_HTML_Format::FormatToc.new(@md,txt_obj)
                 @links_guide_toc << lev_dob_ocn.links_guide if s_lnk_lnk
               end
@@ -259,7 +271,8 @@ module SiSU_HTML
       def initialize(md=nil,data='')
         @data,@md=data,md
         @vz=SiSU_Viz::Defaults.new
-        @ocn_html_identifier=SiSU_Env::ProcessingSettings.new(@md).ocn_html_identifier
+        @ocn_html_identifier=
+          SiSU_Env::ProcessingSettings.new(@md).ocn_html_identifier
         @tell=SiSU_Screen::Ansi.new(@md.opt.act[:color_state][:set]) if @md
       end
       def songsheet #extracts toc for scroll & seg
diff --git a/lib/sisu/v6/html_segments.rb b/lib/sisu/v6/html_segments.rb
index b410d0b0..3240d6a4 100644
--- a/lib/sisu/v6/html_segments.rb
+++ b/lib/sisu/v6/html_segments.rb
@@ -243,7 +243,9 @@ module SiSU_HTML_Seg
         #my_make_source_file=SiSU_Env::CreateFile.new(@md.fns)
         idx_html=SiSU_Particulars::CombinedSingleton.
           instance.get_idx_html(@md.opt).html_idx
-        idx_html.each {|x| @@seg[:idx] << x }
+        idx_html.each do |x|
+          @@seg[:idx] << x
+        end
         @@seg[:heading_idx]=''
       end
       data.each do |dob|
diff --git a/lib/sisu/v6/hub_options.rb b/lib/sisu/v6/hub_options.rb
index cedcdcfe..81302412 100644
--- a/lib/sisu/v6/hub_options.rb
+++ b/lib/sisu/v6/hub_options.rb
@@ -65,7 +65,8 @@ module SiSU_Commandline
   begin
     require 'pathname'
   rescue LoadError
-    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('pathname NOT FOUND (LoadError)')
+    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+      error('pathname NOT FOUND (LoadError)')
   end
   require_relative 'se'                                 # se.rb
   require_relative 'dp_make'                            # dp_make.rb
diff --git a/lib/sisu/v6/remote.rb b/lib/sisu/v6/remote.rb
index 3a8b58d0..895c1737 100644
--- a/lib/sisu/v6/remote.rb
+++ b/lib/sisu/v6/remote.rb
@@ -152,7 +152,8 @@ module SiSU_Remote
         require 'open-uri'
         require 'pp'
       rescue LoadError
-        SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('open-uri or pp NOT FOUND (LoadError)')
+        SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+          error('open-uri or pp NOT FOUND (LoadError)')
       end
       require_relative 'ao_composite'                   # ao_composite.rb
       @rgx_image=/(?:^|[^_\\])\{\s*(\S+?\.(?:png|jpg|gif))/
@@ -201,7 +202,8 @@ module SiSU_Remote
         begin
           require 'net/http'
         rescue LoadError
-          SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('net/http NOT FOUND (LoadError)')
+          SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+            error('net/http NOT FOUND (LoadError)')
         end
         for requested_pod in get_p
           pod_info=RemoteDownload.new(requested_pod)
diff --git a/lib/sisu/v6/rexml.rb b/lib/sisu/v6/rexml.rb
index 7960a3ec..0d87defc 100644
--- a/lib/sisu/v6/rexml.rb
+++ b/lib/sisu/v6/rexml.rb
@@ -63,9 +63,11 @@
 module SiSU_Rexml
   # load XML file for REXML parsing
   begin
-    require 'rexml/document' if FileTest.directory?("#{Config::CONFIG['rubylibdir']}/rexml") #Config::CONFIG['sitedir']
+    require 'rexml/document' \
+      if FileTest.directory?("#{Config::CONFIG['rubylibdir']}/rexml") #Config::CONFIG['sitedir']
   rescue LoadError
-    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('rexml/document NOT FOUND (LoadError)')
+    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+      error('rexml/document NOT FOUND (LoadError)')
   end
   require_relative 'dp'                                 # dp.rb
     include SiSU_Param
@@ -74,9 +76,11 @@ module SiSU_Rexml
   include SiSU_Viz
   class Rexml
     begin
-      require 'rexml/document' if FileTest.directory?("#{Config::CONFIG['rubylibdir']}/rexml") #Config::CONFIG['sitedir']
+      require 'rexml/document' \
+        if FileTest.directory?("#{Config::CONFIG['rubylibdir']}/rexml") #Config::CONFIG['sitedir']
     rescue LoadError
-      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('rexml/document NOT FOUND (LoadError)')
+      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+        error('rexml/document NOT FOUND (LoadError)')
     end
     def initialize(md,fno)
       @md,@fno=md,fno
diff --git a/lib/sisu/v6/se_hub_particulars.rb b/lib/sisu/v6/se_hub_particulars.rb
index 99bdf9f6..320bb769 100644
--- a/lib/sisu/v6/se_hub_particulars.rb
+++ b/lib/sisu/v6/se_hub_particulars.rb
@@ -65,7 +65,8 @@ module SiSU_Particulars
   begin
     require 'singleton'
   rescue LoadError
-    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('singleton NOT FOUND (LoadError)')
+    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+      error('singleton NOT FOUND (LoadError)')
   end
   require_relative 'se'                                 # se.rb
     include SiSU_Env
diff --git a/lib/sisu/v6/se_info_env.rb b/lib/sisu/v6/se_info_env.rb
index 0ce6f63a..abd46542 100644
--- a/lib/sisu/v6/se_info_env.rb
+++ b/lib/sisu/v6/se_info_env.rb
@@ -77,7 +77,8 @@ module SiSU_Info_Env
       require 'fileutils'
         include FileUtils
     rescue LoadError
-      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('pathname or fileutils NOT FOUND (LoadError)')
+      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+        error('pathname or fileutils NOT FOUND (LoadError)')
     end
     attr_accessor :filename,:sys,:home,:hostname,:user,:env,:rc,:www,:fnb,:fnn,:fnt,:flv,:webserv_path,:stub_pwd,:base_markup_dir_stub,:stub_src,:webserv_host_cgi,:webserv_port_cgi,:processing,:processing_git,:etc,:yamlrc_dir
     @@image_flag,@@local_image=true,true   #warning on @@image_flag
diff --git a/lib/sisu/v6/se_info_system.rb b/lib/sisu/v6/se_info_system.rb
index 6f290a4e..cc85f28d 100644
--- a/lib/sisu/v6/se_info_system.rb
+++ b/lib/sisu/v6/se_info_system.rb
@@ -67,7 +67,8 @@ module SiSU_Info_Sys_Gen
     begin
       require 'rbconfig'
     rescue LoadError
-      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('rbconfig NOT FOUND (LoadError)')
+      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+        error('rbconfig NOT FOUND (LoadError)')
     end
     @@user,       @@home,     @@hostname,     @@pwd,     @@sisu_etc,                            @@host,                @@arch,                @@rbver,          @@dir_arch,               @@dir_sitearch,               @@dir_bin,               @@locale,                @@rc,@@sisurc_path,@@ad=
       ENV['USER'],ENV['HOME'],ENV['HOSTNAME'],ENV['PWD'],Config::CONFIG['sysconfdir'] + '/sisu',Config::CONFIG['host'],Config::CONFIG['arch'],%x{ruby -v}.strip,Config::CONFIG['archdir'],Config::CONFIG['sitearchdir'],Config::CONFIG['bindir'],%x{locale charmap}.strip,nil, nil,          {} # %x{ruby -v}.strip # Config::CONFIG['rb_ver']
diff --git a/lib/sisu/v6/src_kdissert_share.rb b/lib/sisu/v6/src_kdissert_share.rb
index ebe761f0..7cf421aa 100644
--- a/lib/sisu/v6/src_kdissert_share.rb
+++ b/lib/sisu/v6/src_kdissert_share.rb
@@ -68,7 +68,8 @@ module SiSU_KdiSource
       require 'fileutils'
         include FileUtils
     rescue LoadError
-      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('fileutils NOT FOUND (LoadError)')
+      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+        error('fileutils NOT FOUND (LoadError)')
     end
     def initialize(opt)
       @opt=opt
diff --git a/lib/sisu/v6/sst_from_xml.rb b/lib/sisu/v6/sst_from_xml.rb
index 56083ff9..62a293fd 100644
--- a/lib/sisu/v6/sst_from_xml.rb
+++ b/lib/sisu/v6/sst_from_xml.rb
@@ -68,7 +68,8 @@ module SiSU_sstFromXML
       require 'rexml/document'
         include REXML
     rescue LoadError
-      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('rexml/document NOT FOUND (LoadError)')
+      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+        error('rexml/document NOT FOUND (LoadError)')
     end
     def initialize(opt)
       @opt=opt
diff --git a/lib/sisu/v6/texpdf.rb b/lib/sisu/v6/texpdf.rb
index 9861a5b5..a49d2c36 100644
--- a/lib/sisu/v6/texpdf.rb
+++ b/lib/sisu/v6/texpdf.rb
@@ -64,7 +64,8 @@ module SiSU_TeX
   begin
     require 'pstore'
   rescue LoadError
-    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('pstore NOT FOUND (LoadError)')
+    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+      error('pstore NOT FOUND (LoadError)')
   end
   require_relative 'defaults'                           # defaults.rb
     include SiSU_Viz
@@ -85,7 +86,8 @@ module SiSU_TeX
     begin
       require 'pstore'
     rescue LoadError
-      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('pstore NOT FOUND (LoadError)')
+      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+        error('pstore NOT FOUND (LoadError)')
     end
     require_relative 'se'                               # se.rb
       include SiSU_Env
diff --git a/lib/sisu/v6/texpdf_format.rb b/lib/sisu/v6/texpdf_format.rb
index 95764b60..12b88fac 100644
--- a/lib/sisu/v6/texpdf_format.rb
+++ b/lib/sisu/v6/texpdf_format.rb
@@ -184,7 +184,7 @@ module SiSU_TeX_Pdf
         when /legal/i   then @tx.legal.portrait.w  #U.S. alternative
         when /book|b5/i then @tx.b5.portrait.w     #book default - larger
         when /a5/i      then @tx.a5.portrait.w
-        else             @tx.a4.portrait.w     #default currently A4
+        else             @tx.a4.portrait.w         #default currently A4
         end
         textwidth=tw.to_i - 20
         colW=[]
@@ -1445,7 +1445,7 @@ module SiSU_TeX_Pdf
       str=str.gsub(/\\textbackslash (copyright|clearpage|newpage)/,"\\\\\\1")  #kludge bad solution, find out where tail is sent through specChar !
       str
     end
-    def special_characters                                                     #special characters - some substitutions are sequence sensitive, rearrange with care.
+    def special_characters                                                   # special characters - some substitutions are sequence sensitive, rearrange with care
       str,is=@txt,@is
       str=xetex_special_characters_1(str,is) unless str.nil?
       str=special_characters_unsafe_1(str) unless str.nil? #xetex_special_characters_unsafe_1(@txt)
@@ -1464,10 +1464,10 @@ module SiSU_TeX_Pdf
       str=str.gsub(/([0-9a-f]{8})/i,'\1\-')
       @txt=str
     end
-    def special_characters_safe                                                #special characters - some substitutions are sequence sensitive, rearrange with care.
+    def special_characters_safe                                              # special characters - some substitutions are sequence sensitive, rearrange with care
       str,is=@txt,@is
       str=xetex_special_characters_1(str,is) unless str.nil?
-      str=xetex_special_characters_2(str,is) unless str.nil? # remove this to start with, causes issues
+      str=xetex_special_characters_2(str,is) unless str.nil?                 # remove this to start with, causes issues
       str=special_characters_safe_close(str) unless str.nil?
       @txt=str
     end
@@ -1478,7 +1478,7 @@ module SiSU_TeX_Pdf
       str=special_characters_safe_close(str) unless str.nil?
       @txt=str
     end
-    def characters_code_listings                                   #special characters - some substitutions are sequence sensitive, rearrange with care.
+    def characters_code_listings                                             # special characters - some substitutions are sequence sensitive, rearrange with care
       str,is=@txt,@is
       str=xetex_code_listings(str,is) unless str.nil?
       @txt=str
@@ -1541,7 +1541,7 @@ module SiSU_TeX_Pdf
       else ''
       end
     end
-    def sitename                                                               #owners site, eg freeculture, free.for.all, gutenberg etc.
+    def sitename                                                             # owners site, eg freeculture, free.for.all, gutenberg etc.
       "\\href{#{@vz.url_home}}{#{@vz.txt_home}}"
     end
     def owner_chapter
diff --git a/lib/sisu/v6/webrick.rb b/lib/sisu/v6/webrick.rb
index feb28c7d..000eab57 100644
--- a/lib/sisu/v6/webrick.rb
+++ b/lib/sisu/v6/webrick.rb
@@ -68,7 +68,8 @@ module SiSU_Webserv
       require 'webrick'
         include WEBrick
     rescue LoadError
-      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('time or webrick NOT FOUND (LoadError)')
+      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+        error('time or webrick NOT FOUND (LoadError)')
     end
     require_relative 'se'                                 # se.rb
       include SiSU_Env
diff --git a/lib/sisu/v6/xhtml_epub2.rb b/lib/sisu/v6/xhtml_epub2.rb
index 9ab7c6ec..26399ef7 100644
--- a/lib/sisu/v6/xhtml_epub2.rb
+++ b/lib/sisu/v6/xhtml_epub2.rb
@@ -64,7 +64,8 @@ module SiSU_XHTML_EPUB2
   begin
     require 'pstore'
   rescue LoadError
-    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('pstore NOT FOUND (LoadError)')
+    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+      error('pstore NOT FOUND (LoadError)')
   end
   require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
     include SiSU_Particulars
diff --git a/lib/sisu/v6/xml_fictionbook2.rb b/lib/sisu/v6/xml_fictionbook2.rb
index 36b42f8f..3e43dbec 100644
--- a/lib/sisu/v6/xml_fictionbook2.rb
+++ b/lib/sisu/v6/xml_fictionbook2.rb
@@ -243,7 +243,8 @@ module SiSU_XML_Fictionbook
         begin
           require 'base64'
         rescue LoadError
-          SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('base64 NOT FOUND (LoadError)')
+          SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+            error('base64 NOT FOUND (LoadError)')
         end
         images_raw,images_base64_fb2=[],[]
         images_base64={}
diff --git a/lib/sisu/v6/xml_odf_odt.rb b/lib/sisu/v6/xml_odf_odt.rb
index c5e06109..967812db 100644
--- a/lib/sisu/v6/xml_odf_odt.rb
+++ b/lib/sisu/v6/xml_odf_odt.rb
@@ -77,7 +77,8 @@ module SiSU_XML_ODF_ODT
       require 'zlib'
       require 'find'
     rescue LoadError
-      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error('zlib or find NOT FOUND (LoadError)')
+      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+        error('zlib or find NOT FOUND (LoadError)')
     end
     def initialize(opt)
       @opt=opt